KOVITATES ZOOLOGIOAE XXII. 1915. 34* 



lines ilnrk fiiscons, more sinnons, median in partienlar mnch more deeply incurved 

 between M and SM^ ; costal margin darkly spotted almost thronghont ; a large 



blackish discal dot. Hindwing slightly darker than in ferroruhmtu. -Under- 



snrface similarly more infnscated. 



Angola: Muyendi River, April 1900 (Penrice). 2 <Jc? in coll. Rothschild. 



This species KaiS. ferroruhrata will require to be separated from Obolcola, in 

 which "Warren (MS.) placed the latter ; SC of the forewing is free ; SC^ (like the 

 coincident RC'"- of Obolcola) is connected by a bar with RC^-'. 



75. Oxyiidonia pallidisecta sp. nov. 



c?, 2G ram. Head red-brown, narrowly pale at npper extremity of face and 

 across middle of crown ; antennal sliaft pale. Thorax and abdomen concolorons 

 with wings. 



Forewing with termen waved, shallowly eraarginate Ijetween S(!° and R^ ; 

 fovea strong ; light ochreons brown, coarsely and irregularly irrorated (especially 

 in proximal and distal areas) with dark fnscons ; veins in distal area broadly pale ; 

 lines pale ; antemedian from about one-fourth eosta, oblique outward, angled in cell, 

 then sinnons to one-fourth hindmargin; cell-mark black, elongate ; postmedian line 

 from five-sevenths costa, curved or bent about W, oblique inwards from R^ to near 

 hindmargin, slightly sinnons, oblique outwards again at hindmargin ; subterminal 

 line firm, except where cut by the veins, faintly sinuous, slightly receding from 

 termen about the middle, then running to tornns ; terminal line dark fnscons, 

 crennliite, rather thick between the veins; fringe pale, with dark spots opposite the 



veins, especially at apex. Hindwing with termen somewhat crenulate, bent or 



bluntly angled at R^ ; pattern similar to that of forewing. 



Underside pale ochreons brown, with weak darker irroration or dappling ; cell- 

 marks distinct ; pale subterminal line present ; forewing further with three, 

 hindwing with two, indistinct lines or rows of spots, the median of both wings 

 proximal to the cell-mark. 



Lolanga, Upper Congo. T3'pe in coll. L. B. Front. 



Mnch less rufous than fidrida Warr. {Xoi\ Zool. xii. 400) and quite differently 

 marked, both wings with the angle at R'' rather less strong. The fine sharp lines 

 recall insolita Warr. {Nor. Zool. xii. 39), which must also doubtless be referred to 

 Oxyfolonia, though its c? is unknown. 



76. Oxyfidonia monoderctes sp. nov. 



<?, 19 mm. Head, body and wings deep fuscous, almost black, slightly relieved 

 here and there with ochreons scales. 



Forewing with the excision in anterior half of termen deep ; SC'"" arising 

 beyond SC*, as in Neostega ; costal margin in distal half with two or three small 

 ochreons spots ; a large irregularly roundish one distally to the cell, reaching from 

 costa to just across R^; fringe slightly spotted with ochreons between the veins, 

 especially in anterior part. Hindiving unmarked. 



Underside similar, the ochreons markings rather brighter, both wings with 

 one or two additional dots near the base, the forewing also with a small costal 

 spot proximally to the large spot and with the first spot distally to the same 

 prolonged into a line, which almost reaches R' and is succeeded by a dot between 

 R' and R^. 



